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Format date and time in a Windows batch script
...: 20140.01_131612 , must be(2014.10.26_131612)
– waza123
Oct 26 '14 at 11:16
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Is it possible to forward-declare a function in Python?
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Borodin
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answered Oct 19 '09 at 19:36
RichNRichN
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Why are hexadecimal numbers prefixed with 0x?
...h is nicely divisible by 3 = log2(8).
The BCPL language used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because
an integer constant now always consists of a single token,
the parser can still tell right away it's got a c...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
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David WoleverDavid Wolever
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Get and Set a Single Cookie with Node.js HTTP Server
...cookie contains an equal (=) sign as in one of Facebook's cookies like fbm_1234123412341234=base_domain=.domain.com.
– Eye
Oct 3 '12 at 9:31
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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Mark Amery
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answered Oct 11 '11 at 18:30
oezioezi
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What is meant by Resource Acquisition is Initialization (RAII)?
...lthe_mandrill
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What's the difference between HEAD^ and HEAD~ in Git?
...f7ed05aad843433
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Querying the non-existent fourth parent results in an error.
$ git rev-parse 89e4fcb0dd^4
89e4fcb0dd^4
fatal: ambiguous argument '89e4fcb0dd^4': unknown revision or path not in the working tree.
Use '-...
Java - How to create new Entry (key, value)
...y<String, Object> entry = new MyEntry<String, Object>("Hello", 123);
System.out.println(entry.getKey());
System.out.println(entry.getValue());
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What is the most efficient string concatenation method in python?
....Timer(stmt="''.join(['a', 'b'])")
>>> x.timeit()
0.76200008392333984
However, if you're putting together a string in a loop, you're better off using the list joining method:
>>> join_stmt = """
... joined_str = ''
... for i in xrange(100000):
... joined_str += str(i)
... """
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